| article html file updated | 30 August 2025 22:06 CEST | Update | https://www.mdpi.com/1424-8220/19/13/2971 |
| article html file updated | 20 July 2022 07:28 CEST | Update | - |
| article html file updated | 13 February 2020 00:25 CET | Update | - |
| article html file updated | 17 July 2019 12:01 CEST | Update | - |
| article html file updated | 5 July 2019 22:50 CEST | Original file | - |
| article pdf uploaded. | 5 July 2019 11:45 CEST | Version of Record | https://www.mdpi.com/1424-8220/19/13/2971/pdf |
| article xml uploaded. | 5 July 2019 11:45 CEST | Update | https://www.mdpi.com/1424-8220/19/13/2971/xml |
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